The Best Laser Tag Parties! Fireball Mountain offers the most exciting outdoor laser tag experience in NJ. Located on 15 wooded acres in N. Hanover, NJ, just minutes from Great Adventure. Their facility offers a variety of activities from walk-on laser tag games to birthdays, youth group events, corporate outings and private functions. Fireball Mountain offers several fields to test your skills and abilities including an Urban Village (23 buildings and an underground tunnel), Trenches Field and a two-story fort. They employ an industry leading style of mission based play, similar to what you would experience on video games like Call of Duty or Battlefield. Each laser tagger is equipped with a scope to ensure pin-point accuracy. Fireball Mountain is also one of the best places for a birthday party! Choose from three unique packages to play on their field, or their mobile service can come to you! Check out their website for more information and head down to their location to see why Fireball Mountain has been the best place for outdoor laser tag in New Jersey for 15 years!